<div>
Hi,<br />
<br />
The error is related to data source connection issue. Check for the correctness of credentials &nbsp;for data source.
</div>


Hi,

The error is related to data source connection issue. Check for the correctness of credentials  for data source.

<div>
data source connection is ok...<br />
report showing remove the code of formula..
</div>


data source connection is ok...
report showing remove the code of formula..

<div>
Ok, is it working fine for other reports? <br />
Is there anything different in connection info or db driver info? <br />
If it's just after inclusion of new parameter, can you check whether that parameter or parameters are working fine?
</div>


Ok, is it working fine for other reports?
Is there anything different in connection info or db driver info?
If it's just after inclusion of new parameter, can you check whether that parameter or parameters are working fine?

Software Developer

Altaf Patni

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<div class="content wysiwyg-content">
i &nbsp;am put Crystal Report Selection Formula &nbsp;in Report Viewer &nbsp;ASP.NET &nbsp;but show error in report <br />
<br />
<br />
Error:-<br />
&quot;Logon failed. Error in File GDM_Summary_Acc 4876_5784_{94B465AA-E059-4<wbr />907-BB38-C<wbr />B4DB4F8BDB<wbr />8}.rpt: Unable to connect: incorrect log on parameters.&quot;<br />
<br />

<pre><code id="code-10-29107530-1">CrystalReportViewer1.SelectionFormula = &quot;{ABC.Group_Name} = '&quot; + G_Name + &quot;' AND {ABC.GM_Date} &gt;= Date(#&quot; + newfromdate + &quot;#)  And {ABC.GM_Date} &lt;=Date(#&quot; + newtodate + &quot;#)&quot;;</code></pre>
<br />
and Remove this code open report with All Data....<br />
<br />
Please Help me...
</div>
</div>


i  am put Crystal Report Selection Formula  in Report Viewer  ASP.NET  but show error in report 


Error:-
"Logon failed. Error in File GDM_Summary_Acc 4876_5784_{94B465AA-E059-4907-BB38-CB4DB4F8BDB8}.rpt: Unable to connect: incorrect log on parameters."

(CODE)

and Remove this code open report with All Data....

Please Help me...

Crystal Report Show Error in ASP.NET

The successor to Active Server Pages, ASP.NET websites utilize the .NET framework to produce dynamic, data and content-driven web applications and services. ASP.NET code can be written using any .NET supported language. As of 2009, ASP.NET can also apply the Model-View-Controller (MVC) pattern to web applications

ASP.NET

Crystal Reports is a business intelligence application from SAP SE. It is used to graphically design data connections and report layouts from a wide range of data sources including Excel spreadsheets, Oracle, SQL Server databases and Access databases, BusinessObjects Enterprise business views, and local file-system information. Report designers can place fields from these sources on the report design surface, and can also deploy them in custom formulas (using either BASIC or Crystal's own syntax), which are then placed on the design surface. Crystal Reports also supports subreports, graphing, and a limited amount of GIS functionality.